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Service bulletin 570502

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10015581
Published by NHTSA2005-07-29
Manufacturer's number570502
Manufacturer's date2005-05-03
NHTSA componentEQUIPMENT:ELECTRICAL

NHTSA's summary

REMOTE TRANSMITTER KEY INOPERABLE. AUDI 2005 A4, S4 SEDAN AND AVANT. *TT

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Equipment and accessories

Vehicles listed
AUDI A42005
AUDI S42005

Listing a model year does not mean every vehicle of it is concerned: the document says which.

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